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patch 8.2.0537: Vim9: no check for sandbox when setting v:var

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Problem:    Vim9: no check for sandbox when setting v:var.
Solution:   Check for sandbox.
This commit is contained in:
Bram Moolenaar
2020-04-09 20:10:55 +02:00
parent 5da356e073
commit cab2767874
3 changed files with 21 additions and 0 deletions
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11
src/evalvars.c
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@@ -1978,6 +1978,17 @@ set_vim_var_tv(int idx, typval_T *tv)
clear_tv(tv);
return FAIL;
}
// VV_RO is also checked when compiling, but let's check here as well.
if (vimvars[idx].vv_flags & VV_RO)
{
semsg(_(e_readonlyvar), vimvars[idx].vv_name);
return FAIL;
}
if (sandbox && (vimvars[idx].vv_flags & VV_RO_SBX))
{
semsg(_(e_readonlysbx), vimvars[idx].vv_name);
return FAIL;
}
clear_tv(&vimvars[idx].vv_di.di_tv);
vimvars[idx].vv_di.di_tv = *tv;
return OK;